From: Tobias Klauser <tklauser@nuerscht.ch>
To: kernel-janitors@vger.kernel.org
Subject: [KJ] [UPDATE PATCH] drivers/ieee1394/pcilynx.c: Use the
Date: Fri, 18 Mar 2005 17:14:24 +0000 [thread overview]
Message-ID: <20050318171424.GD3356@localhost.localdomain> (raw)
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The previous patch did not compile cleanly on all architectures so
here's a fixed one.
Use the DMA_32BIT_MASK constant from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask()
These patches include dma-mapping.h explicitly because it caused errors
on some architectures otherwise.
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
--- linux-2.6.11.orig/drivers/ieee1394/pcilynx.c 2005-03-02 12:50:39.000000000 +0100
+++ linux-2.6.11/drivers/ieee1394/pcilynx.c 2005-03-18 16:00:11.000000000 +0100
@@ -43,6 +43,7 @@
#include <linux/fs.h>
#include <linux/poll.h>
#include <linux/kdev_t.h>
+#include <linux/dma-mapping.h>
#include <asm/byteorder.h>
#include <asm/atomic.h>
#include <asm/io.h>
@@ -1527,7 +1528,7 @@ static int __devinit add_card(struct pci
error = -ENXIO;
- if (pci_set_dma_mask(dev, 0xffffffff))
+ if (pci_set_dma_mask(dev, DMA_32BIT_MASK))
FAIL("DMA address limits not supported for PCILynx hardware");
if (pci_enable_device(dev))
FAIL("failed to enable PCILynx hardware");
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